Embedded Systems Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Embedded Systems Interview Questions

Questions Answers Views Company eMail

What are the differences between stateless and stateful systems, and impacts of state on parallelism.

841

What is yagni? Is this list of questions an example?

766

Is count down_to_zero loop better than count_up_loops?

836

What is risc architecture?

773

Explain the difference between mutexes vs semaphores?

817

Why continuous integration is important?

739

What are the essential components of embedded system?

851

What are the 4 types of inheritance relationship?

830

Can we use printf inside isr?

806

What is the difference between hard real-time and soft real-time os?

728

What is the difference between asynchrony and concurrency?

953

What is difference between binary semaphore and mutex?

869

How many types of ipc mechanism you know?

781

What is your experience with qa engineering?

783

What is size of character, integer, integer pointer, character pointer?

752

Un-Answered Questions { Embedded Systems }

How subroutine can be called from the main program and how the program returns from the subroutine?

949

what are the advantages of modular proramming techniques

1043

Tell me what is the purpose of using critical sections?

770

what is the difference between the TTL chips and CMOS chips?

1080

Why is the single responsibility principle important?

863

What is the function of enhancement mode transistor?

1071

What is the the total addressable memory size in a 8085 microprocessor?

990

What is internal structure of 8086?

969

Please explain the difference between mutexes vs semaphores?

768

Which are sixteen bit registers of 8085?

1000

Can a volatile be constant? Like

799

What happens when recursion functions are declared inline?

884

Tell me whether we can use semaphore or mutex or spinlock in interrupt context in linux kernel?

781

Why are interfaces important?

839

What is the function of eu?

1059

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